Inventor · disambiguated record
Fumio Matsui
Also filed as: MATSUI FUMIO
91 granted patents·6 pending applications·1,262 citations·filing 1973–2008
99Inventor score
Files withPIONEER ELECTRONIC CORP71SHOWA DENKO KK4BANDO CHEMICAL IND3HOUSE FOOD INDUSTRIAL CO3NIPPON OILS & FATS CO LTD3
Top patents by PatentIndex Score
97 records- 0190US4639745AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1985·Granted Jan 27, 1987·43 cites·4 claims
- 0289US4501480ASystem for developing a photo-resist material used as a recording mediumPIONEER ELECTRONIC CORP·Filed 1982·Granted Feb 26, 1985·68 cites·4 claims
- 0388US5886725AThermal printer having a pivotal thermal head unitPIONEER ELECTRONIC CORP·Filed 1996·Granted Mar 23, 1999·65 cites·9 claims
- 0486US5436113AInformation recording mediumPIONEER ELECTRONIC CORP·Filed 1994·Granted Jul 25, 1995·14 cites·3 claims
- 0585US5030699ALadder silicone oligomer compositionSHOWA DENKO KK·Filed 1989·Granted Jul 9, 1991·50 cites·12 claims
- 0684US5183726ALight-sensitive recording medium and process for producing samePIONEER ELECTRONIC CORP·Filed 1991·Granted Feb 2, 1993·13 cites·5 claims
- 0784US5055737ALuminescent screenPIONEER ELECTRONIC CORP·Filed 1989·Granted Oct 8, 1991·20 cites·5 claims
- 0883US5130838ALaser projection type display unitPIONEER ELECTRONIC CORP·Filed 1990·Granted Jul 14, 1992·59 cites·8 claims
- 0981US5326679ARecording mediumPIONEER ELECTRONIC CORP·Filed 1993·Granted Jul 5, 1994·32 cites·2 claims
- 1081US5162160AFluorescent screenPIONEER ELECTRONIC CORP·Filed 1990·Granted Nov 10, 1992·36 cites·8 claims
- 1180US5491203APolyorganosiloxane and process for producing the sameSHOWA DENKO KK·Filed 1994·Granted Feb 13, 1996·27 cites·26 claims
- 1280US5096563AMethod of manufacturing optical diskPIONEER ELECTRONIC CORP·Filed 1991·Granted Mar 17, 1992·36 cites·2 claims
- 1378US5190800AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1991·Granted Mar 2, 1993·25 cites·15 claims
- 1475US5077147ALuminescent screenPIONEER ELECTRONIC CORP·Filed 1990·Granted Dec 31, 1991·26 cites·8 claims
- 1574US6326055B1Image-receiving sheet for recording and process for the production thereofBANDO CHEMICAL IND·Filed 1998·Granted Dec 4, 2001·21 cites·5 claims
- 1674US5635312ALayer-built chemical cell devicePIONEER ELECTRONIC CORP·Filed 1995·Granted Jun 3, 1997·50 cites·7 claims
- 1773US5328741AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1991·Granted Jul 12, 1994·21 cites·8 claims
- 1873US5166921AOptical disk carrying tracking information in multiple formats and apparatus for analyzing samePIONEER ELECTRONIC CORP·Filed 1991·Granted Nov 24, 1992·21 cites·7 claims
- 1970US5508143AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1993·Granted Apr 16, 1996·17 cites·6 claims
- 2070US5332608AInformation recording mediumPIONEER ELECTRONIC CORP·Filed 1993·Granted Jul 26, 1994·18 cites·4 claims
- 2168US3977922ACapsulated explosive compositionsNIPPON OILS & FATS CO LTD·Filed 1973·Granted Aug 31, 1976·11 cites·6 claims
- 2266US5246758AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1992·Granted Sep 21, 1993·16 cites·13 claims
- 2364US6391825B1Image-receiving sheet for recording and process for the production thereofBANDO CHEMICAL IND·Filed 2000·Granted May 21, 2002·4 cites·9 claims
- 2464US5316899AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1993·Granted May 31, 1994·15 cites·4 claims
- 2564US5204220AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1991·Granted Apr 20, 1993·14 cites·3 claims
- 2664US5021931ALenticular luminescent screenPIONEER ELECTRONIC CORP·Filed 1990·Granted Jun 4, 1991·25 cites·3 claims
- 2763US5151310AInformation recording mediumPIONEER ELECTRONIC CORP·Filed 1990·Granted Sep 29, 1992·14 cites·6 claims
- 2863US4929494AFibrous substrates impregnated with a curable compositionSHOWA DENKO KK·Filed 1987·Granted May 29, 1990·22 cites·23 claims
- 2963US4469424AMethod and system for developing a photo-resist material used as a recording mediumPIONEER ELECTRONIC CORP·Filed 1982·Granted Sep 4, 1984·17 cites·8 claims
- 3063US4414604AHeat radiation system for electronic devicesPIONEER ELECTRONIC CORP·Filed 1982·Granted Nov 8, 1983·21 cites·4 claims
- 3162US6916981B2Semiconductor layer, solar cell using it, and production methods and applications thereofHAYASHIBARA BIOCHEM LAB·Filed 2001·Granted Jul 12, 2005·6 cites·15 claims
- 3261US4102962AProcess for manufacturing concrete articles of improved initial strength and long-term strengthSHOWA DENKO KK·Filed 1976·Granted Jul 25, 1978·17 cites·5 claims
- 3360US5358923AColor sheet and color transfer method using the samePIONEER ELECTRONIC CORP·Filed 1993·Granted Oct 25, 1994·10 cites·10 claims
- 3460US5328802AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1991·Granted Jul 12, 1994·12 cites·3 claims
- 3559US5105304AAcousto-optic modulation devicePIONEER ELECTRONIC CORP·Filed 1990·Granted Apr 14, 1992·22 cites·2 claims
- 3659US4483879AMethod of preparing dried noodlesHOUSE FOOD INDUSTRIAL CO·Filed 1982·Granted Nov 20, 1984·19 cites·12 claims
- 3759US4214927AGranular propellantNIPPON OILS & FATS CO INC·Filed 1978·Granted Jul 29, 1980·6 cites·1 claims
- 3858US5391413AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1991·Granted Feb 21, 1995·11 cites·4 claims
- 3958US4511414AMethod of producing a water-in-oil emulsion explosiveNIPPON OILS & FATS CO LTD·Filed 1984·Granted Apr 16, 1985·20 cites·1 claims
- 4058US4285743AGranular propellant and a method of producing the sameNIPPON OILS & FATS CO LTD·Filed 1979·Granted Aug 25, 1981·6 cites·2 claims
- 4157US5158703AResin composition for ultraviolet luminescent screenMITSUI TOATSU CHEMICALS·Filed 1991·Granted Oct 27, 1992·14 cites·11 claims
- 4257US4871404AMethod for producing an optical information recording diskPIONEER ELECTRONIC CORP·Filed 1987·Granted Oct 3, 1989·21 cites·8 claims
- 4357US4582776AInformation recording disc having light absorbing cellulose nitrate coatingPIONEER ELECTRONIC CORP·Filed 1982·Granted Apr 15, 1986·8 cites·6 claims
- 4454US5424171AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1993·Granted Jun 13, 1995·9 cites·4 claims
- 4551US5771431AImage-receiving sheet for sublimation thermal transfer recording, and method for producing the sameBANDO CHEMICAL IND·Filed 1996·Granted Jun 23, 1998·10 cites·12 claims
- 4651US5336584AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1991·Granted Aug 9, 1994·8 cites·3 claims
- 4751US2009081401A1Optical recording mediaHAYASHIBARA BIOCHEM LAB·Filed 2008·Application pending·0 cites
- 4850US5097324ABeam-index color display unitPIONEER ELECTRONIC CORP·Filed 1990·Granted Mar 17, 1992·12 cites·1 claims
- 4949US5284691AOptical recording medium and method of reproducing information record on the optical recording mediumPIONEER ELECTRONIC CORP·Filed 1992·Granted Feb 8, 1994·11 cites·3 claims
- 5049US4859487AMethod for producing fruit chipsHOUSE FOOD INDUSTRIAL CO·Filed 1988·Granted Aug 22, 1989·15 cites·5 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →